Pepa & Pulp
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Pepa & Pulp
Indasitiri yekugadzira mapepa ndeimwe ye6 mikuru yekusvibisa maindasitiri munyika.Papermaking wastewater inonyanya kucheneswa kubva ku pulping doro (doro dema), mvura yepakati, uye mvura chena yemuchina wepepa.Mvura yakasviba kubva pamapepa inogona kusvibisa zvakanyanya matsime emvura akatenderedza uye kukonzera kukanganisa kukuru kwezvakatipoteredza.Chokwadi ichi chamutsa pfungwa dzevanoongorora zvakatipoteredza pasi rose.
